Eruption news from Cleveland volcano:
Cleveland volcano (Aleutian Islands, Alaska): small explosion recorded
Monday Mar 27, 2017 05:44 AM | DOOR: T
A small explosion occurred at the volcano Friday (24 Mar 2017) morning at 08:15 AKST (16:15 UTC), the Alaska Volcano Observatory reported. The Aviation Color code was raised to Orange.
The event was detected in both seismic and infrasound (pressure sensor) data.
"This event was short lived and similar, if not smaller, than recent explosions at this volcano. Cloud cover to 30,000 feet above sea level is obscuring observations of the volcano by satellite views and no ash cloud has been observed. The ash cloud that was likely generated during this explosion has probably dissipated at this time and was likely not above 20,000 feet above sea level." (AVO)
Sunday, Feb 05, 2017
A new lava dome has been detected in the volcano's summit crater. The Alaska Volcano Observatory raised the Aviation Color Code to ORANGE and the Volcano Alert Level to WATCH: ... [meer...]
Saturday, Nov 05, 2016
The Alaska Volcano Observatory (AVO) lowered the alert level to "yellow" after no activity has been detected at the volcano since its last eruption on 24 Oct (a small explosion). ... [meer...]
Tuesday, Oct 25, 2016
An explosion occurred at the volcano yesterday at 13:10 local time. It was detected by the Alaska Volcano Observatory (AVO) in both infrasound (air pressure) and seismic data; residents in Nikolski 45 miles (75 km) from Cleveland reported hearing the explosion. ... [meer...]
Saturday, Jul 30, 2016
A recent overflight by staff of the Alaska Volcano Observatory (AVO) showed a small lava dome and active fumaroles inside the volcano's summit crater. Incandescence could be seen at the vent of the dome, indicating that it is still active even though no explosions or other eruptive activity have taken place recently. ... [meer...]
Sunday, Jun 05, 2016
The alert status was lowered to yellow on Saturday. The Alaska Volcano Observatory detected no more signs of eruptive activity at the summit lava dome since the small eruption on 18 May, and seismic activity has remained low. ... [meer...]